1  """Tests for the pdeps script in the Tools directory."""
       2  
       3  import os
       4  import unittest
       5  import tempfile
       6  
       7  from test.test_tools import skip_if_missing, import_tool
       8  
       9  skip_if_missing()
      10  
      11  
      12  class ESC[4;38;5;81mPdepsTests(ESC[4;38;5;149munittestESC[4;38;5;149m.ESC[4;38;5;149mTestCase):
      13  
      14      @classmethod
      15      def setUpClass(self):
      16          self.pdeps = import_tool('pdeps')
      17  
      18      def test_process_errors(self):
      19          # Issue #14492: m_import.match(line) can be None.
      20          with tempfile.TemporaryDirectory() as tmpdir:
      21              fn = os.path.join(tmpdir, 'foo')
      22              with open(fn, 'w', encoding='utf-8') as stream:
      23                  stream.write("#!/this/will/fail")
      24              self.pdeps.process(fn, {})
      25  
      26      def test_inverse_attribute_error(self):
      27          # Issue #14492: this used to fail with an AttributeError.
      28          self.pdeps.inverse({'a': []})
      29  
      30  
      31  if __name__ == '__main__':
      32      unittest.main()